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SSD1306 is a single-chip CMOS OLED/PLED driver with controller for organic / polymer light emitting diode dot-matrix graphic display system. It consists of 128 segments and 64commons. This IC is designed for Common Cathode type OLED panel.
The SSD1306 embeds with contrast control, display RAM and oscillator, which reduces the number of external components and power consumption. It has 256-step brightness control. Data/Commands are sent from general MCU through the hardware selectable 6800/8000 series compatible Parallel Interface, I²C interface or Serial Peripheral Interface.
It is suitable for many compact portable applications, such asmobile phone sub-display, MP3 player and calculator, etc.

• Resolution: 128 x 64 dot matrix panel
• Power supply
o VDD = 1.65V to 3.3V for IC logic
o VCC = 7V to 15V for Panel driving
• For matrix display
o OLED driving output voltage, 15V maximum
o Segment maximum source current: 100uA
o Common maximum sink current: 15mA
o 256 step contrast brightness current control
• Embedded 128 x 64 bit SRAM display buffer
• Pin selectable MCU Interfaces:
o 8-bit 6800/8080-series parallel interface
o 3 /4 wire Serial Peripheral Interface
o I²C Interface
• Screen saving continuous scrolling function in both horizontal and vertical direction
• RAM write synchronization signal
• Programmable Frame Rate and Multiplexing Ratio
• Row Re-mapping and Column Re-mapping
• On-Chip Oscillator
• Chip layout for COG & COF
• Wide range of operating temperature: -40°C to 85°C

Table 3-1: Ordering Information

Figure 4-1 SSD1306 Block Diagram


If you want, you can buy SSD1306 from HALJIA:
👉SSD1306 128x64
👉SSD1306 128x32

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